This client was released on October 1, 2009, Officially announced here.
In this patch CipSoft "enhanced the security measures concerning copying and pasting links ingame". When you select a link and copy it a warning will appear saying:
You are about to copy a link. Keep in mind that unofficial websites may be used to hack your account! Continue?
However, some problems occurred with the patch and therefore it was only online for a short time. The following problems are known:
Several days after the bug CipSoft announced those who not only died due to the bug but also sent a bug/crash report would be compensated with 7 days premium time. The problems were fixed in a patch the same day: Updates/8.52.
See also: Updates